James Cameron: Before Avatar … a curious boy

This quick TED talk entry is courtesy of TED.com. James Cameron’s big-budget (and even bigger-grossing) films create unreal worlds all their own. In this personal talk, he reveals his childhood fascination with the fantastic — from reading science fiction to deep-sea diving — and how it ultimately drove the success of his blockbuster hits “Aliens,” “The Terminator,” “Titanic” and “Avatar.”